CCHT practice exam Questions and Answers (238 Questions) 100%Correctly solved LATEST UPDATE 2023 HIGHLY RATED A+.
The venous needle in an AV fistula - correct answer Should point in the direction of the blood flowCCHT practice exam Questions and Answers (238 Questions) 100%Correctly solved LAT...
CCHT practice exam Questions and Answers (238 Questions) 100%Correctly solved
LATEST UPDATE 2023 HIGHLY RATED A+.
The venous needle in an AV fistula - correct answer ✅Should point in the
direction of the blood flow
A patient tells the technician that the dietician reviewed high potassium
foods with her. During the conversation she states she routinely eats
the following foods. Which one is highest in potassium? - correct
answer
✅bananas
AAMI Chemical Analysis of water used for hemodialysis is tested -
correct answer ✅annually
What is semipermeable membrane? - correct answer ✅Very thin flexible
sheets of material, such as cellophane, with pores that allow smaller
particles or molecules to pass through while blocking larger ones.
What is extracorporeal circuit? - correct answer ✅The circuit "outside
body" that carries blood from the patient through dialyzer and back to the
patient. The dialyzer and blood lines make up the circuit
,A fistula connects - correct answer ✅An artery to a vein
A marker used to determine the middle molecule clearance of a dialyzer is -
correct answer ✅Vitamin B12
A mixed- bed DI tank contains - correct answer ✅Cations and anions
A nephron is made up of - correct answer ✅A glomerulus and a tubule
system
A patient complains of pain at the venous needle site. The dialysis technician
observes there is swelling distal to the venous needle site and that the
venous pressure is rising. The dialysis technician should suspect - correct
answer ✅An infiltration
,A patient who is to receive their first dialysis treatment is prone to? - correct
answer ✅Dialysis Disequilibrium Syndrome
A dialysis technician observes a drop of blood on the surface of a patient's
hemodialysis machine. Which of these actions should the dialysis technician
take? - correct answer ✅Clean the machine surface immediately
A dialysis technician observes all of the below on the treatment floor, which
one poses an environment risk? - correct answer ✅About one ounce (30
ml) fluid is on the floor
, A reason why a dialysis technician is to be certified is - correct answer ✅It's
a new Federal regulation
A rise in transmembrane pressure in a low flux dialyzer during hemodialysis
is indicative of - correct answer ✅Clotting of extracorporeal circuit
A teammate asks you to document the normal saline he just gave to Mr.
Smith. You would: - correct answer ✅Never document something that
someone else did
A true aneurysm can be dangerous because it - correct answer ✅May
rupture and cause the patient to bleed profusely
A patient's laboratory results indicate that the predialysis BUN level was
lower than the post dialysis BUN level. When interpreting these findings the
technician should seek the answer to which of these questions? - correct
answer ✅Was the predialysis sample drawn from the venous port?
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